[INFO] cloning repository https://github.com/PhearZero/fqueue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PhearZero/fqueue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhearZero%2Ffqueue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhearZero%2Ffqueue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d97fb585665d0503ee29c8e80223d78daaf3284
[INFO] checking PhearZero/fqueue against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhearZero%2Ffqueue" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/PhearZero/fqueue
[INFO] finished tweaking git repo https://github.com/PhearZero/fqueue
[INFO] tweaked toml for git repo https://github.com/PhearZero/fqueue written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/PhearZero/fqueue on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/PhearZero/fqueue already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adbfe85fc1d54f4dff33412f23ba4c6c19103d2db1ee9c3ad7a2909fdac68b26
[INFO] running `Command { std: "docker" "start" "-a" "adbfe85fc1d54f4dff33412f23ba4c6c19103d2db1ee9c3ad7a2909fdac68b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adbfe85fc1d54f4dff33412f23ba4c6c19103d2db1ee9c3ad7a2909fdac68b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adbfe85fc1d54f4dff33412f23ba4c6c19103d2db1ee9c3ad7a2909fdac68b26", kill_on_drop: false }`
[INFO] [stdout] adbfe85fc1d54f4dff33412f23ba4c6c19103d2db1ee9c3ad7a2909fdac68b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 001514a4b1e7272249bcb09e3101395cff77b53fe70fd5a2b82c2fa5ecb28654
[INFO] running `Command { std: "docker" "start" "-a" "001514a4b1e7272249bcb09e3101395cff77b53fe70fd5a2b82c2fa5ecb28654", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]    Compiling instability v0.3.10
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling autotools v0.2.7
[INFO] [stderr]     Checking unicode-truncate v2.0.0
[INFO] [stderr]     Checking lru v0.16.2
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling protobuf-src v1.1.0+21.5
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking kasuari v0.4.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking line-clipping v0.3.5
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling heapless v0.9.2
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling zmij v1.0.9
[INFO] [stderr]    Compiling rust_decimal v1.39.0
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking ratatui-core v0.1.0
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking rustls-pki-types v1.13.2
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking ratatui-widgets v0.3.0
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]     Checking ratatui-macros v0.7.0
[INFO] [stderr]     Checking ratatui-crossterm v0.1.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking rust-mqtt v0.3.1
[INFO] [stderr]     Checking ctrlc v3.5.1
[INFO] [stderr]     Checking ratatui v0.30.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking sysinfo v0.37.2
[INFO] [stderr]     Checking pollster v0.4.0
[INFO] [stderr]     Checking clap v4.5.54
[INFO] [stderr]     Checking duration-str v0.18.0
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking color-eyre v0.6.5
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "001514a4b1e7272249bcb09e3101395cff77b53fe70fd5a2b82c2fa5ecb28654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "001514a4b1e7272249bcb09e3101395cff77b53fe70fd5a2b82c2fa5ecb28654", kill_on_drop: false }`
[INFO] [stdout] 001514a4b1e7272249bcb09e3101395cff77b53fe70fd5a2b82c2fa5ecb28654